Four members of a relay team evenly split the distance of a race. Each person ran more than 100 meters. Which inequality can be used to represent d, the total distance the group ran?

The total distance the group ran can be represented by d > 400 m

Step-by-step explanation:

The total distance the group ran can be got by summing up all the individual distances ran by each athlete.

Let the distance the first athlete ran be x

from the question, we know that x >100 m

since all four athletes ran the same distance, the total distance run , d will be four times the distance ran by an athlete.

d > 4 X 100

d > 400 m

The total distance the group ran can be represented by d > 400 m

7

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!